1140026

Overview

Phoenix Contact part number 1140026 identifies the QPD W 4PE2,5 M25 DT BK wall feed-through. This component is a panel-mount connector designed for cable entry into enclosures. It features a straight plug-in connection method and supports a rated surge voltage of 8 kV (II/2). The unit has a width of 34.6 mm and utilizes an M25 thread size. The product series is designated as QPD W.

Feature Summary

• Wall feed-through design for panel mounting
• Straight plug-in connection technology
• M25 thread size specification

Applications

• Panel mounting applications
• Cable entry systems
• Enclosure integration

Procurement Notes

Verify the complete part number including all suffixes to ensure correct configuration. Confirm that the M25 thread size matches the intended enclosure cutout requirements. Check that the 8 kV surge rating meets the specific electrical safety standards required for the installation environment. Ensure compatibility with the cable diameter specifications associated with the 4PE2,5 designation.

Selection Notes

Select this component when a dedicated wall feed-through is required rather than a standard connector assembly. Consider the M25 thread dimension against available panel thickness and hole sizes. Evaluate the 8 kV surge protection capability against system transient voltage levels. Verify that the straight plug-in interface aligns with the cable routing geometry within the equipment housing.

Part Context

This item belongs to the Phoenix Contact QPD W series of wall feed-throughs. These components are distinct from standard circular connectors or terminal blocks, serving specifically as interface points between external cabling and internal panel-mounted equipment. The series provides standardized entry solutions for industrial control panels.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.